list_timeline

Description:

list timeline

list_timeline #
Plugin to create a simple tracking widget for iOS and Android, Windows, and Web


Usage #
To use this plugin, add list_timeline as
a dependency in your pubspec.yaml.
Example #
import 'package:example/data_model.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:list_timeline/custom_list_tracking.dart';

void main() => runApp(App());

class App extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'List Timeline',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(),
);
}
}

class MyHomePage extends StatefulWidget {
const MyHomePage({
Key? key,
}) : super(key: key);

@override
State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
List<DataModel> listExample = [];

@override
void initState() {
listExample.add(DataModel(
title: "Approved",
desc: "This task was approved by your manager",
dateTime: DateTime(2022, 08, 10)));

listExample.add(DataModel(
title: "Warning",
desc: "This task was got yellow notice by your manager",
dateTime: DateTime(2022, 08, 12)));

listExample.add(DataModel(
title: "Rejected",
desc: "This task was rejected by your manager",
dateTime: DateTime(2022, 08, 23)));
super.initState();
}

String _dateFormat(DateTime date) {
return DateFormat("dd/MM/yyyy").format(date);
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text("List Timeline Usage"),
),
//This below codes are the simple example how to use the package
// if you wanna custom widget, just find the following attribute :
// 1. customLeftWidget: (e)=>Container(),
// 2. customTitleWidget: (e) => Container(),
// 3. customDescWidget: (e) => Container(),

body: Container(
margin: const EdgeInsets.all(10),
child: CustomListTracking<DataModel>(
listItem: listExample,
valueTextOfTitle: (e) => e.title!,
valueTextOfDesc: (e) => e.desc!,
colorCircleTimeline: (e) =>
e.title == "Warning" ? Colors.yellow : e.title == "Rejected"
? Colors.red
: Colors.blue,
showLeftWidget: true,
valueOfLeftSource: (e) => _dateFormat(e.dateTime!),
)),
);
}
}
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